From 2a4324cff58b30936a9b2760512438423bd0e0cf Mon Sep 17 00:00:00 2001 From: jthorn Date: Fri, 4 Jul 2003 13:07:57 +0000 Subject: par file with the local coords centered on the BH ==> BH circumferences etc are well-defined git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1114 f88db872-0e4f-0410-b76b-b9085cfa78c5 --- par/Kerr-centered.par | 53 +++++++++++++++++++++++++++++++++++++ par/Kerr-tiny.par | 4 +-- par/Kerr.par | 5 ++-- par/misner-ghost2-mask-noshrink.par | 5 ++-- par/misner-mask-noshrink.par | 5 ++-- par/misner-mask-xnoshrink.par | 5 ++-- par/misner.par | 5 ++-- 7 files changed, 65 insertions(+), 17 deletions(-) create mode 100644 par/Kerr-centered.par (limited to 'par') diff --git a/par/Kerr-centered.par b/par/Kerr-centered.par new file mode 100644 index 0000000..b4447e2 --- /dev/null +++ b/par/Kerr-centered.par @@ -0,0 +1,53 @@ +# This parameter file sets up Kerr/Kerr-Schild initial data, then +# finds the apparent horizon in it. The local coordinate system origin +# is centered on the black hole, but the initial guess is (deliberately) +# de-centered with respect to the black hole, so this is still a non-trivial +# test for the apparent horizon finder. + +# flesh +cactus::cctk_itlast = 0 + +ActiveThorns = "PUGH" +driver::ghost_size = 3 +driver::global_nx = 31 +driver::global_ny = 31 +driver::global_nz = 19 + +ActiveThorns = "CartGrid3D" +grid::domain = "bitant" +grid::avoid_origin = "false" +grid::type = "byspacing" +grid::dxyz = 0.2 + +ActiveThorns = "ADMBase ADMCoupling StaticConformal CoordGauge SpaceMask Exact" +ADMBase::initial_lapse = "exact" +ADMBase::initial_shift = "exact" +ADMBase::initial_data = "exact" +ADMBase::lapse_evolution_method = "static" +ADMBase::shift_evolution_method = "static" +ADMBase::metric_type = "physical" +Exact::exact_model = "Kerr/Kerr-Schild" +Exact::Kerr_KerrSchild__mass = 1.0 +Exact::Kerr_KerrSchild__spin = 0.6 + +######################################## + +ActiveThorns = "AEILocalInterp PUGHInterp PUGHReduce AHFinderDirect" + +AHFinderDirect::find_AHs = "true" +AHFinderDirect::print_timing_stats = "true" + +AHFinderDirect::how_often_to_output_Theta = 1 +AHFinderDirect::h_base_file_name = "Kerr.h" +AHFinderDirect::Theta_base_file_name = "Kerr.Theta" + +AHFinderDirect::N_horizons = 1 +AHFinderDirect::origin_x[1] = 0.0 +AHFinderDirect::origin_y[1] = 0.0 +AHFinderDirect::origin_z[1] = 0.0 + +AHFinderDirect::initial_guess_method[1] = "coordinate sphere" +AHFinderDirect::initial_guess__coord_sphere__x_center[1] = -0.2 +AHFinderDirect::initial_guess__coord_sphere__y_center[1] = 0.3 +AHFinderDirect::initial_guess__coord_sphere__z_center[1] = 0.0 +AHFinderDirect::initial_guess__coord_sphere__radius[1] = 2.0 diff --git a/par/Kerr-tiny.par b/par/Kerr-tiny.par index 697f486..e36c7fe 100644 --- a/par/Kerr-tiny.par +++ b/par/Kerr-tiny.par @@ -35,8 +35,8 @@ Exact::Kerr_KerrSchild__spin = 0.6 ######################################## -ActiveThorns = "LocalInterp PUGHInterp PUGHReduce AHFinderDirect" -AHFinderDirect::find_AHs_at_poststep = "false" # no time evolution +ActiveThorns = "AEILocalInterp PUGHInterp PUGHReduce AHFinderDirect" +AHFinderDirect::find_AHs = "true" # no time evolution AHFinderDirect::h_base_file_name = "Kerr-tiny.h" AHFinderDirect::N_horizons = 1 diff --git a/par/Kerr.par b/par/Kerr.par index cca0740..bec6af4 100644 --- a/par/Kerr.par +++ b/par/Kerr.par @@ -32,10 +32,9 @@ Exact::Kerr_KerrSchild__spin = 0.6 ######################################## -ActiveThorns = "LocalInterp PUGHInterp PUGHReduce AHFinderDirect" +ActiveThorns = "AEILocalInterp PUGHInterp PUGHReduce AHFinderDirect" -AHFinderDirect::find_AHs_at_postinitial = "true" -AHFinderDirect::find_AHs_at_poststep = "false" +AHFinderDirect::find_AHs = "true" AHFinderDirect::print_timing_stats = "true" AHFinderDirect::how_often_to_output_Theta = 1 diff --git a/par/misner-ghost2-mask-noshrink.par b/par/misner-ghost2-mask-noshrink.par index 9868432..638122a 100644 --- a/par/misner-ghost2-mask-noshrink.par +++ b/par/misner-ghost2-mask-noshrink.par @@ -74,10 +74,9 @@ IOASCII::out3D_vars = "SpaceMask::emask" # AHFinderDirect # -ActiveThorns = "LocalInterp PUGHInterp PUGHReduce AHFinderDirect" +ActiveThorns = "AEILocalInterp PUGHInterp PUGHReduce AHFinderDirect" -AHFinderDirect::find_AHs_at_postinitial = "true" -AHFinderDirect::find_AHs_at_poststep = "false" +AHFinderDirect::find_AHs = "true" AHFinderDirect::print_timing_stats = "true" ##AHFinderDirect::verbose_level = "algorithm details" diff --git a/par/misner-mask-noshrink.par b/par/misner-mask-noshrink.par index 5b1ed48..bbf57d8 100644 --- a/par/misner-mask-noshrink.par +++ b/par/misner-mask-noshrink.par @@ -71,10 +71,9 @@ IOASCII::out3D_vars = "SpaceMask::emask" # AHFinderDirect # -ActiveThorns = "LocalInterp PUGHInterp PUGHReduce AHFinderDirect" +ActiveThorns = "AEILocalInterp PUGHInterp PUGHReduce AHFinderDirect" -AHFinderDirect::find_AHs_at_postinitial = "true" -AHFinderDirect::find_AHs_at_poststep = "false" +AHFinderDirect::find_AHs = "true" AHFinderDirect::print_timing_stats = "true" ##AHFinderDirect::verbose_level = "algorithm details" diff --git a/par/misner-mask-xnoshrink.par b/par/misner-mask-xnoshrink.par index 4784d09..0f86e35 100644 --- a/par/misner-mask-xnoshrink.par +++ b/par/misner-mask-xnoshrink.par @@ -71,10 +71,9 @@ IOASCII::out3D_vars = "SpaceMask::emask" # AHFinderDirect # -ActiveThorns = "LocalInterp PUGHInterp PUGHReduce AHFinderDirect" +ActiveThorns = "AEILocalInterp PUGHInterp PUGHReduce AHFinderDirect" -AHFinderDirect::find_AHs_at_postinitial = "true" -AHFinderDirect::find_AHs_at_poststep = "false" +AHFinderDirect::find_AHs = "true" AHFinderDirect::print_timing_stats = "true" ##AHFinderDirect::verbose_level = "algorithm details" diff --git a/par/misner.par b/par/misner.par index 00b7b0a..488ef41 100644 --- a/par/misner.par +++ b/par/misner.par @@ -57,10 +57,9 @@ ADMBase::shift_evolution_method = "static" # AHFinderDirect # -ActiveThorns = "LocalInterp PUGHInterp PUGHReduce AHFinderDirect" +ActiveThorns = "AEILocalInterp PUGHInterp PUGHReduce AHFinderDirect" -AHFinderDirect::find_AHs_at_postinitial = "true" -AHFinderDirect::find_AHs_at_poststep = "false" +AHFinderDirect::find_AHs = "true" AHFinderDirect::print_timing_stats = "true" ##AHFinderDirect::verbose_level = "algorithm details" -- cgit v1.2.3